Put example on github page

Author: Marek Rozmus

README.md

@@ -1,5 +1,15 @@
 # react-swipeable-list
 
+<h3 align="center">
+  Swipeable list component for React.
+</h3>
+
+<p align="center">
+  <strong>
+    <a href="https://sandstreamdev.github.io/react-swipeable-list/">Demo</a>
+  </strong>
+</p>
+
 ## Installation
 
 ```bash

examples/package-lock.json

@@ -10,6 +10,7 @@
     "type": "git",
     "url": "https://github.com/sandstreamdev/react-swipeable-list"
   },
+  "homepage": "https://sandstreamdev.github.io/react-swipeable-list/",
   "license": "MIT",
   "keywords": [
     "swipe",
@@ -21,8 +22,9 @@
   ],
   "main": "index.js",
   "scripts": {
-    "build": "webpack --mode production",
-    "start": "webpack-dev-server"
+    "predeploy": "webpack --mode production",
+    "start": "webpack-dev-server",
+    "deploy": "gh-pages -d dist"
   },
   "devDependencies": {
     "@babel/core": "^7.6.0",
@@ -38,6 +40,7 @@
     "eslint-plugin-prettier": "^3.1.0",
     "eslint-plugin-react": "^7.14.3",
     "eslint-plugin-react-hooks": "^2.0.1",
+    "gh-pages": "^2.1.1",
     "html-webpack-plugin": "^3.2.0",
     "prettier": "^1.18.2",
     "react-svg-loader": "^3.0.3",